/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
double a = 18;
double b = 6;
double c = 7;
a/=a-2*b;
b-=4;
c=a+b-c;
System.
out.
print(a
+", "+b
+", "+c
); }
}
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